I had 9 windows installed last week and the CWM crews did excellent jobs from start to finish…read more From initial call to measurement and pricing and installation extra sealing in and out sides of the windows. Also protecting the work area with work cloth helps minimize vacuum later. Jacek did excellent jobs on giving me 3 different brands windows to choose from and his employees, Arnasto, Roberto, and Armando are great on their work!

I called Ca Window Masters for an estimate and the staff who answered the phone was polite,…read moreefficient, and very helpful. She made every effort to accommodate my appointment on the day and time I requested. Jacek Pasternak the rep or supervisor came on time. He was very quick, knowledgeable, and professional. The quote from Jacek for windows and door (retrofit as well as new construction for the different manufacturers and models) was received that very same evening, as promised. I also note that the quotes I received from them were very reasonable, much lower than the quotes I received from other companies for the exact same manufacturer and model. I would highly recommend Jacek Pasternak and California Window Masters in San Ramon, CA. I believe they serve the entire Bay Area. Give them a call. Dominic Macapinlac Benicia, CA

Integrity Windows and Doors was truly the MVP of our home renovation. From start to finish, their…read moreclient service and expert installation were outstanding. Their responsiveness, clear communication, and reliability set them apart scheduling was timely, expectations were always crystal clear, and when rare changes came up, they communicated early and often (and often still finished ahead of schedule). They listened carefully to our vision and our budget, never pressured us, and treated our home like their own. As a family-owned business, they brought a level of care, pride, and accountability that you just don't get everywhere I would trust them with my home again in a heartbeat. They even got to know our whole family, and we felt known and prioritized throughout the process. The windows completely transformed and modernized our home, surpassing our aesthetic vision while also significantly improving temperature control and energy efficiency. They also went above and beyond by addressing and fixing issues in our walls left from the original builder something we didn't even expect them to handle. Since our renovation, neighbors, friends, and members of our community have complimented our windows countless times to this day. It's one of the most noticed and admired upgrades to our home. Anytime we had questions, their service was 5-star: knowledgeable, patient, timely, and genuinely helpful. If you're considering new windows or doors, from a family owned business with reliable, excellent, expert service, that have been around for the past 30 years - don't hesitate and call Integrity. Lana, Albert, and Tyler have truly built a standout company, reflected in the caliber of contractors they hire and the exceptional craftsmanship, care, and professionalism of their team, including Freddy and Eddie, who did outstanding work in our home.

Lana, Albert, Tyler and their installation team (Pedro, Xavier, David and one other whose name I…read moredidn't get) was absolutely fantastic. Lana is an engaged owner and is incredibly knowledgeable about her products and the work that needs to get done. She was so good at recommending different window styles that would elevate the look of our home plus improve insulation, meet fire requirements. As soon as she heard we have young kids, she automatically made sure all our 2nd floor windows had child safety locks, something my husband and I never would have thought of. She went the extra miles to make sure we were getting the windows that suited our use cases plus increase functionality. We didn't end up replacing our windows like for like because of the amazing recommendations by Lana and allowed us to make informed decisions that we wouldn't regret. The installation team is amazing. I can't sing enough praises. They are very detailed, very respectful, work hard and their clean up job is Impeccable! We've done a lot of remodel projects and I can easily say they are our top 2 contractors in terms of how clean they left our home. There was inevitable dust, but they cleaned up all scraps, trash, etc that most people wouldn't even know we got work done if it wasn't for the new stucco around our windows. We are very happy with the install and how much our home has been elevated by the new windows. Not just this, but the install team was very proactive in telling us some minor things that broke during install and immediately told us to talk to the front office for replacement/reimbursement. When we also noticed a couple of things that weren't working properly, they followed up quickly to let us know the new parts or fix was on the way. We will recommend Integrity Windows to anyone looking to replace their windows

Calcos windows was worth every penny! They initially came to take precise measurements and talk…read morethrough what my window options were as far as the products that they especially ordered for me. Their communication was clear through and through very helpful. On the installation day, the crew arrived on time and they were great. The windows look amazing and they cleaned up every little bit of a mess after themselves upon their departure. I would definitely hire them again for any future window needs in my 1927 Edwardian San Francisco Home. Many thank, Elise

We recently had eight windows and a sliding door installed by Cal Coast Window and Door, and the…read moreentire experience was outstanding from start to finish. Chris did an excellent job guiding the project and making sure everything went smoothly throughout the process. The installation crew (Manny and Omar) were absolutely amazing, professional, efficient, detail-oriented, and incredibly clean. They worked hard, respected our home, and left everything spotless when the job was complete. If you're looking for a company that provides great communication, quality workmanship, and exceptional customer service, I highly recommend Cal Coast Window and Door.

Hello, I had 18 windows and two sliders doors replaced. I had 6 bids. brothers was the best price…read moreout there. The team, Kevin W. ,Lois M. , John D., Raul A , T.J. All worked together nicely all know that there job was to do. All were professional. i would recommend Brothers windowsto everyone. Thank you. Come and look at my windows and see for your self.

We had an amazing experience with Brothers - the windows look fantastic and the energy efficiency…read moreis exactly what we hoped for. Their team was professional, precise, and consistently on time. We redid all 32 windows in our home with new sills/casings/aprons and switched a few to casement style. The quality of the work was outstanding. We're planning to use Brothers again for our upcoming second‑floor deck door installation.

Sorry for this Late review!…read more We had 2 front windows replaced by this company in early 2023. They did a great job! We worked with owner Mike. He will help you throughout the whole process. The guys who installed our windows were very professional. Their work is immaculate! They are thorough and leave work area clean when they are done! We will definitely use them for our next window(s) replacement!

Extremely responsive, timely, friendly and great work ethic. Everyone I dealt with was friendly…read more The workmanship was brilliant. Highly recommend!

Valentina and her husband provided excellent service in replacing the windows in our house. They…read morework with Milgard windows and we chose the Tuscany line. Valentina was very responsive and their service was fast, approximately 3-4 weeks for the windows to be made and shipped after the order was placed. She also offered to price match any other company, but they were already the best price compared to other companies with different window brands. All our windows were installed in one day. We have had the windows for 6 months and there were no leaks during the rainy season. The windows have a lifetime warranty with Milgard.

Great service, I would definitely recommend. We had a couple of windows that needed replacing in…read morethe garage and called multiple vendors for prices. Valentina was very quick to respond and walked me through pricing options and sent a competitive quote over the phone. They were very responsive, and we quickly scheduled a convenient time for them to get final measurements. After waiting a few weeks for the windows, Guram came to install them and walked me through the process and made sure I was satisfied with the work. Overall, we are very happy with the whole process and the result!

Can't rate the actual installation since I never heard back from them. Scheduled a time for them to…read morecome and measure my garden window. They didn't arrive so I called and the gal who answered said the appt wasn't in the books so she said she'd be there in 20 mins. She arrived and took measurements and then we never heard back! Oh well...

Great initial customer support pending delivery and install looking forward to working with them…read moreagain

Hannah was the sales person that helped us get new windows from Sivan. She was extremely patient…read moreexplaining to us the pros and cons of each window type and going with an option that fit our budget. We must have had at least 5 back and forth phone calls and I appreciate all the advice she gave us. Scheduling delivery was also relatively seamless. Customer service after the sale could have been better, though, as we had some issues that needed their assistance and they were difficult for me to get a hold of to resolve the issues. In the end, they were eventually able to help me but it required me to manage the process closely.

Responsive. Detail oriented. Reasonably priced. I've used…read morethem twice and would recommend them.